Pierre Alliez INRIA Sophia-Antipolis (2009)
Anisotropic Polygonal Remeshing, David Cohen-steiner, Olivier Devillers, Bruno Lévy, Inria Lorraine
Figure 1: From an input triangulated geometry, the curvature tensor field is estimated, then smoothed, and its umbilics are deduced (colored dots). Lines of curvatures (following the principal...